Technical seminar.pptx
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This document summarizes a technical seminar presentation on augmented reality. The presentation introduces augmented reality, how it works by superimposing digital images onto the real world using smartphones. It covers the history and development of augmented reality, from early prototypes in the 1960s to current medical, entertainment, advertising, and other applications. Implementation requires tracking user location and orientation to generate and augment data to their view. While augmented reality is growing, challenges remain around accurate tracking, limited computing power, and size of systems.
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Digital Digest3_AR.pptx
Augmented reality (AR) combines real-world and computer-generated content in an interactive experience. AR integrates digital information with the user's environment in real time. The first head-mounted display was developed in 1968 by Ivan Sutherland, considered the "Father of computer graphics." AR has many potential applications in business, including retail, commerce, gaming, healthcare, and military. It is projected that the global AR market will grow significantly over the next few years as the technology becomes more prevalent and integrated into devices like smartphones and headsets.
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This document summarizes a seminar about virtual reality. It defines virtual reality as an imaginary world simulated by a computer that senses feed to our brain. It discusses the history of virtual reality from early devices in the 1950s to modern head mounted displays. It also describes technologies used in virtual reality like HMDs, CAVEs, data gloves, and data suits. Applications of virtual reality discussed include business, training, engineering, medicine, and entertainment. Potential disadvantages around social isolation and eye strain are also noted.
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The document discusses augmented reality (AR), which enhances what users see in the real world by overlaying digital graphics. It defines AR and distinguishes it from virtual reality. AR uses devices like smartphones and head-mounted displays to integrate virtual objects into the real environment in real-time. Examples of current AR applications include using phones as "magic windows" to access information by pointing the camera at objects, immersive AR games, and location-based information displayed through devices. The document outlines key components and features needed for AR applications.
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Hii.. this is the ppt i made for my seminar presentation in my course. I referred many files and slides for the same.
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Augmented reality (AR) combines real-world and computer-generated content in an interactive experience. AR integrates digital information with the user's environment in real time. The first head-mounted display was developed in 1968 by Ivan Sutherland, considered the "Father of computer graphics." AR has many potential applications in business, including retail, commerce, gaming, healthcare, and military. It is projected that the global AR market will grow significantly over the next few years as the technology becomes more prevalent and integrated into devices like smartphones and headsets.
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The document discusses augmented reality (AR), which enhances what users see in the real world by overlaying digital graphics. It defines AR and distinguishes it from virtual reality. AR uses devices like smartphones and head-mounted displays to integrate virtual objects into the real environment in real-time. Examples of current AR applications include using phones as "magic windows" to access information by pointing the camera at objects, immersive AR games, and location-based information displayed through devices. The document outlines key components and features needed for AR applications.
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(The slide have notes added to them for more information )
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VR (Virtual Reality) is a technology that has transformed the way we interact with digital environments. In a nutshell, virtual reality provides a simulated experience that can be similar to or completely different from reality. It allows users to enter a computer-generated 3D environment and feel as if they are in a different world through various sensory stimuli. Since its inception, virtual reality has come a long way and is increasingly finding applications in fields such as gaming, education, healthcare, and even therapy. This article delves into the world of virtual reality, including its history, current applications, and potential future impact.
I. A Glimpse into the History of Virtual Reality
The Evolution of VR: From Humble Beginnings to Global Phenomenon
Though virtual reality may appear to be a recent innovation, it has a long history dating back to the mid-20th century. It all started with Morton Heilig's Sensorama, a machine he created in the 1950s. Sensorama aimed to provide the user with a multisensory cinematic experience. This early attempt laid the groundwork for what we now call virtual reality.
The term "virtual reality" was coined in the 1980s by Jaron Lanier, who founded VPL Research. Lanier and his team created the first VR goggles and data gloves, which allowed users to immerse themselves in and interact with virtual worlds. Since then, VR technology has advanced significantly, with significant contributions from companies such as Oculus and HTC.
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At its core, VR is based on the combination of several technologies to create the convincing illusion of being in a different location or environment. This is made possible by four major components:
1. Head-Mounted Display (HMD): The most recognizable component of virtual reality is the VR headset, also known as an HMD. It has a screen for each eye that displays the virtual 3D environment. The HMD is worn on the user's head, allowing them to look around and feel as if they are inside the virtual world.
2. Tracking Sensors: These sensors are in charge of tracking the user's movements. They monitor the position and orientation of the head, as well as the position of any handheld controllers. This information is critical for real-time visual updates, ensuring that the virtual environment responds to the user's actions.
3. Audio Systems: Immersive audio is critical to making VR believable. Sound directionality is replicated by 3D audio systems, making it appear as if sounds are coming from specific locations within the virtual environment. This improves the overall feeling of presence.
4. Handheld Controllers: Handheld controllers are input devices that enable users to interact with the virtual environment. In a game, for example, they could act as virtual hands or tools, allowing users to manipulate objects and interact with the VR world.
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The document discusses the history and types of virtual reality. It describes how virtual reality allows users to experience simulated, imaginary worlds through computer simulations. The document outlines the major types of virtual reality systems - immersive, non-immersive, and window-on-world. It also discusses the hardware used in virtual reality like input devices (wands, gloves) and output displays. Applications of virtual reality mentioned include military, healthcare, education, and entertainment. Both advantages like realistic simulations and disadvantages like high costs are outlined.
Augmented reality
Augmented reality (AR) overlays virtual information on top of the real world. It enhances a user's perception by adding extra data that is not normally visible. AR allows users to see the real world with virtual objects superimposed upon it, unlike virtual reality which immerses users in a synthetic environment. Some key applications of AR include using it to assist mechanics by pointing out parts that need repair, and helping doctors perform minimally invasive surgery with guidance and feedback. Advanced AR research focuses on areas like head-mounted displays and virtual retinal displays to expand visualization capabilities.
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AR-VR.pptx
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Augmented Reality - Everything you need to know by Vaibhav Dwivedi
Hey everyone,
I made this presentation as a part of academics and I presented it to give an introductory knowledge regarding Augmented Reality (AR) and Things which everyone should atleast know about it to be aware of this fascinating technology.
Augmented reality technology
Augmented reality (AR) enhances our perception of and interaction with the real world by overlaying digital information and objects onto it. AR has evolved from early concepts in the 20th century to today's applications across industries like gaming, education, healthcare, and retail. Key AR technologies include tracking systems, display devices, computer vision, and 3D graphics. The future of AR is promising as wearables, 5G, and AI further improve AR experiences with more compact and immersive headsets and seamless integration with IoT devices.
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44328856-Augmented-Reality.ppt
Introduction Augmented reality Augmented reality system Augmenting our ... – PowerPoint PPT presentation
44328856-Augmented-Reality.ppt
Augmented reality (AR) enhances our view of the real world by overlaying computer-generated images, audio, and other sensory enhancements. An AR system combines real and virtual objects, is interactive in real-time, and registers virtual objects in 3D. AR has applications in education, military, tourism, and gaming by providing additional information and immersive experiences overlaid on the real world. Key components of an AR system include head-mounted displays, tracking technology like GPS and compasses, and mobile computing power.
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Yogesh Baisla's seminar presentation provided an overview of augmented reality (AR). AR superimposes digitally rendered images onto the real world using markers recognized by mobile apps. The seminar discussed the history of AR from the 1960s, how it works technically, main applications like medical, manufacturing, and entertainment. It also compared AR to virtual reality, described implementation frameworks using off-the-shelf hardware and software, reviewed advantages like increased knowledge but also disadvantages like privacy issues. The seminar concluded AR has potential to enhance our lives but also faces challenges like technological limitations and social acceptance.
ar
This document discusses augmented reality (AR), which enhances real-world environments by superimposing computer-generated images onto the real world. It defines AR and differentiates it from virtual reality. The document then covers the history and key developments of AR, different types of AR technologies, examples of AR in movies and popular apps, hardware components, potential applications, and limitations. In conclusion, AR is poised to significantly impact how people interact with and perceive the real world by overlaying digital information.
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what is virtual reality?
Virtual Reality:Virtual reality is, plainly speaking, seeing an imaginary world, rather than the real one. Seeing, hearing, smelling, testing, feeling. The imaginary world is a simulation running in a computer. The sense data is fed by some system to our brain.
In this presentation slide we are going to discuss about :
History of Virtual Reality.
Types of Virtual Reality.
Devices used in Virtual Reality.
Applications of Virtual Reality.
Conclusion.
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This document provides a summary of a lecture on perception in augmented and virtual reality. It discusses the history of disappearing computers from room-sized to handheld. It reviews the key concepts of augmented reality, virtual reality, and mixed reality on Milgram's continuum. It discusses how perception of reality works through our senses and how virtual reality aims to create an illusion of reality. It covers factors that influence the sense of presence such as immersion, interaction, and realism.
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I. A Glimpse into the History of Virtual Reality
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The term "virtual reality" was coined in the 1980s by Jaron Lanier, who founded VPL Research. Lanier and his team created the first VR goggles and data gloves, which allowed users to immerse themselves in and interact with virtual worlds. Since then, VR technology has advanced significantly, with significant contributions from companies such as Oculus and HTC.
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At its core, VR is based on the combination of several technologies to create the convincing illusion of being in a different location or environment. This is made possible by four major components:
1. Head-Mounted Display (HMD): The most recognizable component of virtual reality is the VR headset, also known as an HMD. It has a screen for each eye that displays the virtual 3D environment. The HMD is worn on the user's head, allowing them to look around and feel as if they are inside the virtual world.
2. Tracking Sensors: These sensors are in charge of tracking the user's movements. They monitor the position and orientation of the head, as well as the position of any handheld controllers. This information is critical for real-time visual updates, ensuring that the virtual environment responds to the user's actions.
3. Audio Systems: Immersive audio is critical to making VR believable. Sound directionality is replicated by 3D audio systems, making it appear as if sounds are coming from specific locations within the virtual environment. This improves the overall feeling of presence.
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Augmented reality
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Augmented reality (AR) is an enhanced version of the real physical world
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Hey everyone,
I made this presentation as a part of academics and I presented it to give an introductory knowledge regarding Augmented Reality (AR) and Things which everyone should atleast know about it to be aware of this fascinating technology.
Augmented reality technology
Augmented reality (AR) enhances our perception of and interaction with the real world by overlaying digital information and objects onto it. AR has evolved from early concepts in the 20th century to today's applications across industries like gaming, education, healthcare, and retail. Key AR technologies include tracking systems, display devices, computer vision, and 3D graphics. The future of AR is promising as wearables, 5G, and AI further improve AR experiences with more compact and immersive headsets and seamless integration with IoT devices.
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44328856-Augmented-Reality.ppt
Augmented reality (AR) enhances our view of the real world by overlaying computer-generated images, audio, and other sensory enhancements. An AR system combines real and virtual objects, is interactive in real-time, and registers virtual objects in 3D. AR has applications in education, military, tourism, and gaming by providing additional information and immersive experiences overlaid on the real world. Key components of an AR system include head-mounted displays, tracking technology like GPS and compasses, and mobile computing power.
Augmented reality ppt
Yogesh Baisla's seminar presentation provided an overview of augmented reality (AR). AR superimposes digitally rendered images onto the real world using markers recognized by mobile apps. The seminar discussed the history of AR from the 1960s, how it works technically, main applications like medical, manufacturing, and entertainment. It also compared AR to virtual reality, described implementation frameworks using off-the-shelf hardware and software, reviewed advantages like increased knowledge but also disadvantages like privacy issues. The seminar concluded AR has potential to enhance our lives but also faces challenges like technological limitations and social acceptance.
ar
This document discusses augmented reality (AR), which enhances real-world environments by superimposing computer-generated images onto the real world. It defines AR and differentiates it from virtual reality. The document then covers the history and key developments of AR, different types of AR technologies, examples of AR in movies and popular apps, hardware components, potential applications, and limitations. In conclusion, AR is poised to significantly impact how people interact with and perceive the real world by overlaying digital information.
Virtual reality
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Virtual Reality:Virtual reality is, plainly speaking, seeing an imaginary world, rather than the real one. Seeing, hearing, smelling, testing, feeling. The imaginary world is a simulation running in a computer. The sense data is fed by some system to our brain.
In this presentation slide we are going to discuss about :
History of Virtual Reality.
Types of Virtual Reality.
Devices used in Virtual Reality.
Applications of Virtual Reality.
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DLAU und die Lizenzen nach dem CCB- und CCX-Modell sind für viele in der HCL-Community seit letztem Jahr ein heißes Thema. Als Notes- oder Domino-Kunde haben Sie vielleicht mit unerwartet hohen Benutzerzahlen und Lizenzgebühren zu kämpfen. Sie fragen sich vielleicht, wie diese neue Art der Lizenzierung funktioniert und welchen Nutzen sie Ihnen bringt. Vor allem wollen Sie sicherlich Ihr Budget einhalten und Kosten sparen, wo immer möglich. Das verstehen wir und wir möchten Ihnen dabei helfen!
Wir erklären Ihnen, wie Sie häufige Konfigurationsprobleme lösen können, die dazu führen können, dass mehr Benutzer gezählt werden als nötig, und wie Sie überflüssige oder ungenutzte Konten identifizieren und entfernen können, um Geld zu sparen. Es gibt auch einige Ansätze, die zu unnötigen Ausgaben führen können, z. B. wenn ein Personendokument anstelle eines Mail-Ins für geteilte Mailboxen verwendet wird. Wir zeigen Ihnen solche Fälle und deren Lösungen. Und natürlich erklären wir Ihnen das neue Lizenzmodell.
Nehmen Sie an diesem Webinar teil, bei dem HCL-Ambassador Marc Thomas und Gastredner Franz Walder Ihnen diese neue Welt näherbringen. Es vermittelt Ihnen die Tools und das Know-how, um den Überblick zu bewahren. Sie werden in der Lage sein, Ihre Kosten durch eine optimierte Domino-Konfiguration zu reduzieren und auch in Zukunft gering zu halten.
Diese Themen werden behandelt
- Reduzierung der Lizenzkosten durch Auffinden und Beheben von Fehlkonfigurationen und überflüssigen Konten
- Wie funktionieren CCB- und CCX-Lizenzen wirklich?
- Verstehen des DLAU-Tools und wie man es am besten nutzt
- Tipps für häufige Problembereiche, wie z. B. Team-Postfächer, Funktions-/Testbenutzer usw.
- Praxisbeispiele und Best Practices zum sofortigen Umsetzen
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Technical seminar.pptx
- 1. Technical seminar on Augmented Reality Presented by Name: N. Saikumar Reg.No:1120134 MCA(III semester) Under the guidance of Mr. S. Choudaiah Assistant Professor Dept. Of MCA (svim)
- 2. Index •Introduction •What is AR? •Implementation •History & Development •Applications •Augmented Reality vs. Virtual Reality •Limitations •Conclusion •References
- 3. Introduction • Augmented reality (AR) is a digital technology which is trying to spread and fix its root in key segments like Retail, Marketing, Real estate etc., apart from gaming. • Augmented reality is the latest and fastest growing technology which has taken overVirtual Reality by surprise • Augmented Reality is changing the advertisement world completely • With augmented reality the data which you gets will be more informative and also you can see the augmented view of physical objects by simply using a smart phone or tablet • It is a great technology which can help our day to day life in various fields and even in medical and industrial applications.
- 4. What is AR? The process of superimposing digitally rendered images onto our real-world surroundings, giving a sense of an illusion or virtual reality. Recent developments have made this technology accessible using a Smartphone.
- 5. What is AR? “Augmented Reality is the visualization of digital content”
- 6. Why Should I Use Augmented Reality? To Become a “Smart-Human” from an ordinaryhuman being.
- 7. Augmented Reality System An augmented reality system is one that Combine real n virtual world Is interactive in real time Is registered in 3D.
- 8. Implementation • To implement there are four things that we require to do find user’s location find user’s orientation (view)generating information augmenting it to user’s view Find user’s location Find user’s orientation (view) Generate data Augment generated data to user’s view
- 9. Components Here are the three components needed to make an augmented-reality system work: display tracking system mobile computing power
- 10. AR needs to know two things 1.Where the user is located? 2.Where he is looking?
- 11. History & Development 1962: Morton Heilig, a cinematographer, creates a motorcycle simulator called Sensorama with visuals, sound, vibration, and smell. 1966: Ivan Sutherland invents the head-mounted display suggesting it was a window into a virtual world. 1997: Azuma published a survey paper which defined the field of AR. 2002: Steven Feiner is the leading pioneer of augmented reality, and author of the first paper on the subject. 2007:Medical applications for users. Sending visual cues to help MS patients better keep their balance 2021: A multiple new innovations and examples of AR now exist across a multitude of areas.!
- 12. Applications • Medical • Entertainment • Military aircraft • Advertising &Promotion • Education • Tourism and Sightseeing • Industries • Real Estate • Retail • Gaming • Automotive • Marketing etc…
- 14. Augmented RealityVsVirtual reality Augmented Reality System augments the real world scene User maintains a sense of presence in real world Needs a mechanism to combine virtual and real worlds Hard to register real and virtual Virtual Reality Totally immersive environment Senses are under control of system Need a mechanism to feed virtual world to user Hard to make VR world interesting
- 15. Limitations Accurate tracking and orientation For wearable augmented reality system, there are still enough computing power to create stereo 3D graphics The size of AR systems is yet another problem.
- 16. conclusion •Augmented reality will further blur the line between what's real and what's computer-generated by enhancing what we see, hear, feel and smell.
- 17. References • http://www.metalliccloud.com/rob/future_thinking/ • http://en.wikipedia.org/wiki/Augmented_reality • http://www.howstuffworks.com/augmented-reality.htm • http://www.youtube.com/watch?v=tpaJBu4BEuA